Jose Velazquez: You have to be aware of different
abilities. You have to be aware of personality issues. You have to know
your students. You have to be aware of issues of gender. Do you want an
all-female group? Do you want an all-male group? How do you organize leadership
in the group? Do students assume leadership or do you assign someone to
be responsible for a particular group? How do you assign responsibilities
in a group?